CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 31 enrolled
Drug / intervention
transcutaneous auricular vagus nerve stimulation 30/30 +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06381102
NCT06381102N/ACompleted

How Does the Length of Pulse Trains and Pulse Intervals Affect Tolerability With Transcutaneous Auricular Vagus Nerve Stimulation?

University of Miami·interventional·Posted Apr 24, 2024·Updated Aug 24, 2025

In Brief

A clinical study evaluating transcutaneous auricular vagus nerve stimulation 30/30 and transcutaneous auricular vagus nerve stimulation 10/10 for Healthy. Completed, enrolled 31 participants across 1 site.

Detailed Summary

The purpose of this research study is to investigate the effects of different forms of a gentle form of electrical stimulation applied to the ear, known as transcutaneous auricular vagus nerve stimulation (taVNS). The research team is interested in how the different forms affect comfort and tolerability, as well as how well it works.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHealthy
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
20252026
First PostedApr 24, 2024
Enrollment StartApr 13, 2024
Primary CompletionOct 1, 2024
TodayJul 2, 2026
Enrollment to primary: 6 monthsPosted 2.2 years ago

Interventions

transcutaneous auricular vagus nerve stimulation 30/30device

Transauricular vagus nerve stimulation (taVNS) is a simple technique in which small surface electrodes are placed over the skin of the ear that are thought to be innervated by the auricular branch of the vagus nerve (ABVN). Participants in this group will first receive taVNS with a 30 second on and 30 second off, for 1 hour, in-person.

transcutaneous auricular vagus nerve stimulation 10/10device

Transauricular vagus nerve stimulation (taVNS) is a simple technique in which small surface electrodes are placed over the skin of the ear that are thought to be innervated by the auricular branch of the vagus nerve (ABVN). Participants in this group will first receive taVNS with a 10 second on and 10 second off, for 1 hour, in-person.